The Collaborative International Dictionary of English v.0.48:

Round \Round\, v. i.
   1. To grow round or full; hence, to attain to fullness,
      completeness, or perfection.
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            The queen your mother rounds apace.   --Shak.
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            So rounds he to a separate mind,
            From whence clear memory may begin.   --Tennyson.
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   2. To go round, as a guard. [Poetic]
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            They . . . nightly rounding walk.     --Milton.
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   3. To go or turn round; to wheel about. --Tennyson.
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   To round to (Naut.), to turn the head of a ship toward the
      wind.
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